baber/WOPTO huggingface dataset:
Patent JP-2000168743-A (JP)
Title: Method and apparatus for packaging cylindrical articles such as dry cells
Inventor: FUKUI KENJI
IPC: B65B51/26
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for making a plurality of cylindrical articles such as dry cells into a group, and for reliably cutting and heat-sealing front and rear ends of a cylindrical heat-shrinkable film for wrapping the articles while groups of the articles are carried with their intervals kept. SOLUTION: Both conveyer belts 50, 51 in front and conveyer belts 55, 56 behind transfer directions of upper and lower end sealers 52, 53 are made into pressing conveyer belts which can press articles (a) from upward. At least one of them is relatively movable fore-and-aft with respect to the other. When the upper and lower end sealers are the farthest from each other, a rear end 54 of the front conveyer belt is positioned behind a front end 57 of the rear conveyer belt in the transfer direction, while as the upper and lower end sealers gradually come clover, both conveyer belts are moved to be farther from each other.
Patent JP-H07177865-A (JP)
Title: Base material of hamburger steak-like food to be broiled with soy sauce
Inventor: KUNIMOTO YUJI
IPC: A23L13/60
Filed: 1993-12-22
Abstract: PURPOSE:To provide the base material of a hamburger steak-like food, capable of giving a gloss to the surface of the food only by steaming a pate and enabling to give the food excellent in the binding property, elasticity, flavor and texture by adding a prescribed amount of a specific saccharide to the raw material of the hamburger steak-like food. CONSTITUTION:The raw material, e.g. bread powder, of a hamburger steak-like food is mixed with one or more kinds of saccharides selected from monosaccharides, disaccharides, trisaccharides and sugar alcohols in an amount of 0.7-4.5wt.% (based on the whole raw materials of the hamburger steak-like food), preferably 1.5-3.5wt.%, and if necessary, further with <=1.5wt.% of powdery soybean protein and 0.7-6.0wt.% of bread powder to obtain the objective hamburger-like food.
Patent JP-H10171246-A (JP)
Title: Developing device
Inventor: HANADA MOTONORI
IPC: G03G15/09
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a novel developing device capable of reducing the density unevenness of an image caused by vibration in a direction perpendicular to the axial directions of an image carrier and a developer carrier. SOLUTION: An elastic layer is formed on the surface of a developing sleeve 4 and reaction against the restoring force of the elastic layer accompanying the deformation of the elastic layer is exerted thereon, at a position where the elastic layer is deformed by contact with a photoreceptor drum 1, by using fixing members 11 having bearing parts 12 freely rotatably supporting the shaft parts 4a of the developing sleeve 4. Thus, this sleeve 4 is positioned against the drum 1 and the position of the sleeve 4 with respect to the drum 1 is maintained.
Patent JP-2000175035-A (JP)
Title: Image processing unit and image processing system
Inventor: SUGANO HIROKI
IPC: G06T5/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit and an image processing system where image quality preferred by the user is automatically learned and that provides an output of an image reflecting it. SOLUTION: An image input section 1 reads and inputs an image of an original. The image quality parameter input section 2 inputs parameters for image quality adjustment. An image quality parameter storage section 3 stores the parameters received from the image quality parameter input section 2. An image quality parameter decision section 4 decides an image quality parameter to adjust the image quality of the image inputted by the image input section 1 on the basis of the parameters stored in the image quality parameter storage section 3. An image processing section 5 applies processing to the image received from the image input section 1 on the basis of the image quality parameter decided by the image quality parameter decision section 4. An image output section 6 outputs the image processed by the image processing section 5 on paper.
Patent JP-H072539-A (JP)
Title: Method of stretching glass article from glass feed material and method and device for making cane for optical fiber
Inventor: DEIBITSUDO MAAKU KEENIGU
IPC: G05B11/42
Filed: 1993-12-27
Abstract: PURPOSE: To provide a method and apparatus for forming exact glass objects like, for example, optical waveguides, with extremely improved dimension control.  
     CONSTITUTION: A method and apparatus for drawing the glass objects from glass feedstock, in which a dimension of the glass objects is measured on-line and controlled by a control structure which compensates for the deadtime between a change in the drawing speed and the measurement of the effect of this change on the measured dimension. The model which compensates for the deadtime is preferably non-linear, and the control gains and model parameters are preferably continuously calculated during the drawing process. This invention is particularly applicable to drawing optical waveguide cane from optical waveguide preforms. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H06191021-A (JP)
Title: Ink-jet recording head
Inventor: MITSUZAWA TOYOHIKO
IPC: B41J2/045
Filed: 1992-12-25
Abstract: PURPOSE:To provide an ink-jet recording head, wherein the occurrence of unnecessary vibration at the ink-jet recording head is prevented ink is jetted, the ink, whose characteristic is stable, can be jetted and noises are suppressed to the low level. CONSTITUTION:A driving crystal body 1 and the outer surface region of a recording head having a flow path and a jetting port are held with a case 7, which is formed of metal material. The surface, where the driving crystal body is mounted, is covered with the case 7. Furthermore, an auxiliary plate 20 is fixed to the recording head so as to avoid the driving crystal body 1. A rubber-based member 15 is compressed and held in a sapce 9 between the case 7 and the auxiliary plate 20.
Patent JP-2000167653-A (JP)
Title: Device for manufacturing metallic formed product
Inventor: IDEKAGO TAKASHI
IPC: B22D17/30
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a metallic formed product having no semi-solidified metallic billet spilled out of an injection sleeve and having a simple structure and a stable quality. SOLUTION: A die casting equipment 18 is provided with an injection sleeve 30 and a covering means 36 which covers a billet charging inlet 34 of the injection sleeve 30 from upward direction and is able to freely close the billet charging inlet 34. The covering means 36 is equipped with a covering member 46 freely able to open or close the billet charging inlet 34 under the action of a cylinder 40, and further, a gas discharging opening 48 is formed for the covering member 46.
Patent JP-H06190285-A (JP)
Title: Production of exhaust gas purifying catalyst
Inventor: IWAKUNI HIDEJI
IPC: B01J29/44
Filed: 1992-12-28
Abstract: PURPOSE:To production an exhaust gas purifying catalyst imparted with superior NOx purification activity in a high oxygen concentration atmosphere and also improved in heat resistance. CONSTITUTION:In the production of a catalyst of a catalyst comprising a noble active seed supported on a metal-containing silicate, the above catalyst after supported is treated with sulfuric acid or the metal-containing silicate before the noble metal active seed being supported is treated with sulfuric acid. Thus since a new acid point is formed at the obtained catalyst device, the catalyst performance allowing HC to burn decompose NOx and the resistance are improved.
Patent JP-H07189123-A (JP)
Title: Vapor-phase processing of cloth causing suppressed discoloration of dye
Inventor: YAMADA HIROO
IPC: D06M13/127
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a vapor-phase processing method of a cellulosic fiber capable of minimizing the dye discoloration of cellulosic fiber cloth caused by the vapor-phase processing with formaldehyde gas. CONSTITUTION:A catalyst is applied to dyed cellulosic fiber cloth beforehand and the cloth is sewn to shirt, etc., and subjected to vapor-phase processing with formaldehyde gas.
Patent JP-H05159732-A (JP)
Title: Scanning electron microscope
Inventor: YAMADA MITSUGI
IPC: H01J37/28
Filed: 1991-12-03
Abstract: PURPOSE:To provide a scanning electron microscope wherein an image having optimum contrast is immediately displayed on a screen of a cathode-ray tube. CONSTITUTION:Since a correction gain multiplying factor GC from a correction gain multiplying factor arithmetic circuit 15, dynode number of steps (n) from a control circuit 18, present anode voltage E1 from an anode voltage generating circuit 11 and alpha from a parameter corrector 17 are respectively fed to a function converter 16, a new anode voltage E2 is obtained, in the function converter 16, based on a formula E2=exp {lnE1+(1/alphan)lnGC}. Since the anode voltage E2 is applied to a photomultiplier 6, an image having optimum contrast is immediately displayed on a cathode ray tube 8.
Patent JP-2001169364-A (JP)
Title: Av system and method for inputting setting information
Inventor: OHASHI HIDEHIRO
IPC: H04N5/00
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an AV system to which prescribed setting information required for setup is easily inputted. SOLUTION: A microcomputer 13 at a receiver side 1 receives prescribed setting information required for setup via an operation section 12 and sets the received setting information to a prescribed setting information storage area. Upon the receipt of a setup code sent from a remote controller 2 via an IR signal transmission reception section 15 on the way of the setup, the microcomputer 13 transmits the current setting information to the remote controller 2. A microcomputer 22 at the side of the remote controller 2 stores the received setting information into a prescribed work area and inputs the setting information required for the setup continuously. After receiving the setting information, the microcomputer 22 transmits the setting information to the receiver 1.  The microcomputer 13 receives the setting information sent from the remote controller 2 and sets the information to the setting information storage area.
Patent JP-H07189312-A (JP)
Title: Automatic cleaning control device for urinal
Inventor: KOJIMA CHIYA
IPC: E03D13/00
Filed: 1993-12-24
Abstract: PURPOSE:To excellently maintain cleanliness of a toilet stool, and realize even water saving of cleaning water. CONSTITUTION:An automatic cleaning control device for a urinal has a timer 32B to measure unused time of the urinal 1, an unused time anticipating operation circuit 33 to anticipate the unused time up to use of the next time urinal according to the unused time of preceding plural times and a timer 32A to measure used time of the urinal. A microcomputer 31 estimates the concentration of urine in a seal water trap by used time of this time, and calculates the dilute concentration of the urine in the seal water trap which does not cause an offensive smell within the anticipated unused time, and calculates a supply water quantity of cleaning water to realize this dilute concentration, and opens a valve body 53, and and supplies the cleaning water.
Patent JP-H07191465-A (JP)
Title: Positive resist composition for dry development
Inventor: TAKAHASHI JUNICHI
IPC: G03F7/012
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a positive resist compsn. for dry development excellent in developing property, pattern shape, resolution, etc., without causing wear of the film in an area not exposed of the resist pattern in the dry developing process by incorporating an azide compd. and a hydroxyl group-contg. resin or/and a resin containing azide groups and hydroxyl groups into the resist. CONSTITUTION:This resist compsn. contains an azide compd. and a resin containing hydroxyl groups and/or a resin containing azide groups and hydroxyl groups. When a resist pattern is formed with using this positive resist compsn. for dry development, this compsn. gives enough contrast of crosslinked degrees between an exposed part and an area not exposed and maintains a sharp border between a sililated and/or gel-milled part of an area not exposed and a non- sililated and/or gel-milled part. Thereby, only the area not exposed can be selectively sililated and/or gel-milled. The azide compd. is such an org. compd. that contains azide groups expressed by -N3 and generates the crosslinking reaction of the hydroxyl group-contg. resin by exposure.
Patent JP-H11180063-A (JP)
Title: Starter solution for lithographic printing plate and printing method
Inventor: OHASHI YOSHITO
IPC: B41N3/08
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a starter solution capable of enhancing ink receiving properties at the time of starting a printing process, in a lithographic printing plate using an image silver for its ink receiving properties. SOLUTION: This starter solution is used for treating the printing face of the lithographic printing plate which uses an image silver for its ink receiving properties at the time of starting a printing process. The starter solution contains at least, one kind selected from an amine compound with a propylene oxy group and an ethylene oxy group, a fatty acid amide compound with the propylene oxy group and the ethylene oxy group and a quaternary ammonium compound with the propylene oxy group and the ethylene oxy group.
Patent JP-H05314391-A (JP)
Title: Method and apparatus for registration of image in series of digital images
Inventor: PIEERU RERON
IPC: G08G1/04
Filed: 1992-12-28
Abstract: PURPOSE: To provide an economic real-time registering device which registers images after a preceding image in a series of digital images having still parts and moving parts. CONSTITUTION: A method for registering image in a series of digital images contains a step in which the sub-sampling of a preceding reference image and removal of the edge section of the image are simultaneously performed and another step in which the sub-sampled reference image selects a plurality of characteristic zones having centers around each reference point and finds each corresponding zone having a center around a related matching point in the images after each characteristic zone.  The method also contains a step in which the coordinates of an arbitrary matching point are decided by corresponding a similar function over the searching zones of succeeding images having centers around predicted points generated by the extrapolation of the related matching point on one or more intermediate images between the reference image and succeeding images in a sequence and another step in which the registration conversion of an arbitrary reference point/matching point pair which generates a related displacement vector is performed by using the displacement vector of a set of succeeding images.
Patent JP-H09170224-A (JP)
Title: Device for feeding liquid to ground
Inventor: HAMADA NAOHITO
IPC: E02D3/12
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To increase the pressure of liquid such as water flowing out from the ground, by use of water hammer, so as to reduce affection upon the installation cost. SOLUTION: A device for feeding liquid into the ground, is composed of a liquid tank 10 from which liquid is fed into the ground 12, a pump 14 for pumping up the liquid from the liquid tank 10, and a pipe 16 inserted into the ground. The pipe is composed of a circulating passage 18 having an inlet port 26 connected to the pump and an outlet port 27 for discharging the liquid into the tank 10, a normally open shut-off valve which is located in the circulating passage 18 and which can be closed instantly through the manipulation on the ground, and an opening means for allowing the liquid to flow out from the circulating passage 18 by use of water hammer which occurs in the passage 18 when the shut-off valve is closed.
Patent JP-H09170820-A (JP)
Title: Solar heat hot water feeding apparatus
Inventor: OHASHI KIYOSHI
IPC: F24S90/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To utilize hot water from a solar heat water heat which feeds hot water without additionally boiling it by a method wherein a temperature switching three-way valve connected to a temperature sensor is provided at a coupling part between the hot water feed pipe on the secondary side of a boiler and a bypass pipe communicating therewith, and the set temperature of a first mixing valve is reduced to a value lower than that of a second mixing valve. SOLUTION: A temperature switching three-way valve 28 to automatically control by a temperature sensor 22 is located in a coupling part between a bypass pipe 27 arranged at a hot water feed pipe 12 to connect together a mixture water outlet 26b of a second mixing valve 26 and a gate 24a of a first mixing valve 24 and a hot water feed pipe 12 on the secondary side of a full automatic boiler 16. The set temperature of the second mixing value 26 is set at approximate 60 deg.C and when hot water temperature exceeds the set temperature, after the temperature of mixture water is lowered to approximate 60 deg.C by the water flowing through a second communication pipe 25, the mixture water flows to the first mixing valve 24.  When the temperature of hot water from the second mixing valve 26 exceeds approximate 35 deg.C being the set temperature of the first mixing valve 24, after the temperature of mixture water is lowered to approximate 35 deg.C by the water flowing through the first communicating pipe 23, the mixture water flows to a full automatic boiler 16.
Patent JP-H07188835-A (JP)
Title: Fireproof cast steel
Inventor: KOBAYASHI TATSUHIKO
IPC: C21D6/00
Filed: 1993-12-28
Abstract: PURPOSE:To produce a fireproof cast steel excellent in fire resisting characteristic and weldability by preparing the fireproof cast steel having a specific composition, in which respective contents of Cr, Mo, V, and Ni are specified, and also having specific carbon equivalent. CONSTITUTION:A fireproof cast steel, which has a composition containing, as essential components, 0.6-4.1%, by weight, C, 0.2-0.8% Si, 0.6-1.4% Mn, 0.2-0.3% Cr, >0.3-0.7% Mo, 0.01-0.1% V, and 0.6-1.3% Ni and having the balance Fe with inevitable impurities and in which CE (carbon equivalent) is regulated to <=0.45%, is prepared. This cast steel is subjected to diffusion annealing at 900-1000 deg.C, air-cooled, and tempered at 600-700 deg.C. By this method, the fireproof cast steel, extremely excellent in characteristics at ordinary temp. as well as in characteristics at high temp., can be obtained.
Patent JP-H09200103-A (JP)
Title: Receiver utilizing antenna diversity
Inventor: WEERACKODY VIJITHA
IPC: H04L1/18
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain the receiver with cost performance by controlling a switch from a 1st antenna into a 2nd antenna when an error detection decoder detects number of errors unable to be permitted in an information packet. SOLUTION: The receiver includes a switch 10 coupled with antennas 1,2,..., M and directing a radio frequency(RF) signal received from any of the M-sets of antennas to a processing channel of the receiver 5. An error check decoder 35 checks an error in an information packet decoded from a base band signal. When there are errors whose number is not permitted, the selected channel is discriminated to be improper, and a succeeding information packet or the same information packet sent again is received by using other antenna among the M-sets of antennas. In this case, a controller 40 gives a control signal to the switch 10 to allow the switch 10 to select the other antenna among the M-sets of the antennas for preparing further reception.
Patent JP-H04290877-A (JP)
Title: Process for producing symmetric 2,2'-methylenebisbenzotriazolyl phenols
Inventor: RETO RUISORI
IPC: C07D249/20
Filed: 1991-12-10
Abstract: PURPOSE: To rapidly obtain the compd. at a high yield without separating intermediates by bringing respective specific compds. into reaction to form corresponding Mannich bases, then treating these bases with a base.  
     CONSTITUTION: The compd. of a formula I (R 1  is H, a 1 to 12C alkyl, alkoxy, phenyl, etc.; R 2  is a 1 to 12C alkyl, etc.), is brought into reaction with the compd. of formula II (R 3 , R 4  are each a 2 to 4C alkyl) and the compd. expressed by the formula CH 2 O or its polymer to obtain the corresponding Mannich bases and these Mannich bases are treated with the base, such as sodium methylate, by which the desired compd. is obtd. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H09158305-A (JP)
Title: Anti-corrosive method for concrete structure
Inventor: SUGISAWA MINORU
IPC: E03F5/10
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To completely bond a lining to concrete by bonding an FRP lining forming plate to a release paper bonded to the surface of a form and placing concrete after adhesive is applied to the surface of FRP and aggregate is scattered. SOLUTION: After temporary frames are assembled, before placing concrete, a release paper is bonded to the surface of a form concrete panel 3 and an FRP lining forming plate 5 is bonded to the surface of the paper or FRP lining is formed at site. Further, adhesive is applied to the surface of FRP and aggregate 7 is scattered to effect bonding, and thereafter concrete is placed. As a result, since an overhead work, such as, e.g. ceiling formation, is performed on the surface of form before placing concrete, FRP is prevented from falling down during work and air removal work of pinhole can be rapidly and completely carried out. And by bonding aggregate to the surface of FRP board, reinforcing bar arrangement work can be performed safely and interlaminar peeling between FRP lining and concret can be prevented.
Patent JP-2000170877-A (JP)
Title: Helical differential limiting gear
Inventor: ASAHI MASAHIKO
IPC: F16H48/28
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a helical differential limiting device in which a transfer ratio having a different characteristic is obtained by a combination of different pinion gears by manufacturing the storage pockets for a pinion gear to the same shape while facilitating a workability. SOLUTION: This helical differential limiting gear comprises a pair of pinion short gear 2 and pinion long gear 3 engaged each other stored in pockets 6, 7 in the differential case 1 and having a rotation axis parallel to a rotation axis of a differential case 1 and right and left side gears 4, 5 coaxial to the rotation axis of the differential case 1 engaged with any one of them. The pocket 6, 7 for storing the pinion short gear 2 and the pinion long gear 3 are formed to the same shape and an arrangement of the pinion short gear 2 and the pinion long gear 3 can be changed.
Patent JP-H10194900-A (JP)
Title: Manufacture of optical single crystal film, optical single crystal film and optical parts
Inventor: KAWAGUCHI TATSUO
IPC: G02B5/20
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce the light absorbing factor to light beams in a region of a wide range of wavelengths, especially the light beams in a blue color light wavelength region when an optical single crystal film is manufactured from a fused by body contg. a transition metal by the liq. phase epitaxial method. SOLUTION: An epitaxial film of the optical single crystal is formed on a single crystal substrate from the fused body contg. the transition metal by the liq. phase epitaxial method. The manufacturing method for the optical single crystal film is provided with a state for annealing the epitaxial film at a prescribed temp. in the atmosphere contg. ozone, a stage for raising the temp. of the epitaxial film to a prescribed temp. and a state for lowering the temp. of the epitaxial film. The epitaxial film is exposed to the atmosphere in which ozone is not substantially contained, in at least one of the temp. raising stage and the temp. lowering stage. Preferably, the transition metal is vanadium.